expression (by words, facial, attitude) / representation (of art, play, music) / performance (of actor, player, ...)

express

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

(informal) I'm in love with you, I love you

use one thing for many purposes / work someone hard

(sociolinguistics) dialectology

to use one's head

(literary) they (about women or girls)